A polar air mass has brought record low temperatures to Argentina, Chile and Uruguay, causing at least 15 deaths and forcing ...

Uncover the secrets of America’s bold 1939 Antarctic expedition, a mission driven by scientific curiosity, strategic interest, and the race for polar dominance. Discover how this icy journey shaped ...

"Whatever the chain of events, only those remains here mentioned have been found up to this day," Daniel Torres Navarro ...

Record low temperatures were recorded as far south as Chile's Atacama Desert, where snow fell for the first time in a decade, ...

Ethan Guo, 19, was attempting to become the first person to complete solo flights to every continent. when he was arrested.